Animal Trampling Muddy Sites (IMAGE) Southern Methodist University Caption Water buffalo trample artifacts at a muddy experimental archaeology site in the Jurreru Valley, South India. Credit Metin I. Eren (Southern Methodist University) Usage Restrictions Please credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.